Alto-A1000_4-pwr-sm维修电路原理图.pdf

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1、 Version 1.0 MODEL: A1000.4CONTENT 1. Introduction.12. Specification.23. Block Diagram.34. Schematic Diagram.45. Wiring Diagram.126. Printed Circuit Board.137. Exploded View & Mechanical Parts List.158. Electrical Parts List.181. Introduction 1.5U for channel high power amplifier. Fantastic audio qu

2、ality even with extremely high volume levels. Solid and durable, can be mounted into a cabinet. User-controllable clip limiter. 4480Watts on 4 ohms (EIAJ) Balanced XLR inputs and 1/4”TRS jack to ensure noiseless long wiring. Neutrik Speak-on connectors for output. Front panel LED indicators for sign

3、al, limit and clip. Accurate gain control. Independent thermal overload protection on each channel automatically protects amplifier and speakers. Single channel over-heat protection. - 1 -2. Specification8 ohms per channel(EIAJ)4 ohms per channel(EIAJ)A1000.4 DRAGONFLY20Hz 20KHz0.1%THD, Stereo ModeM

4、ODELControlsFRONT: Power switch, LEVEL knobsREAR: Four LIMITER Switches for channel 1- channel 4Indicators (per channel)Power-On: Green LEDClip: Red LEDLimit: Yellow LEDSignal: Green LEDConnectors of each channelInput: COMBO connectorOutput: Neutrik Speak-on connectorPower Supply190-240 Vac50Hz / 95

5、-120Vac60HzDimensionNet Weight260W480W6.8Kg314mm*440mm*66.6mmInput Sensitivity 4 ohms+3dBu4 ohms per channel(RMS)245W (at THD 1%)- 2 -1234ABCD4321DCBACH1CH2CH3CH4PRE-AMPD300WAMPD300WAMPD300WAMPD300WAMPPM8PWRPOWER SUPPLYPM8PWRPOWER SUPPLYAC-FILTERA1000.4BLOCK DIAGRAM3. Block Diagram- 3 -1234ABCD4321D

6、CBA123456X1X2X3CN1CN-BAL-COMBI123456X1X2X3CN2CN-BAL-COMBI123CN5CON3123CN6CON31234CN9CON4123SW1ASW PS-22E85L456PSW1BSW PS-22E85L123SW3ASW PS-22E85L456PSW3BSW PS-22E85LCH1CH2123456X1X2X3CN3CN-BAL-COMBI123456X1X2X3CN4CN-BAL-COMBI123CN7CON3123CN8CON31234CN10CON4123SW2ASW PS-22E85L456PSW2BSW PS-22E85L123

7、SW4ASW PS-22E85L456PSW4BSW PS-22E85LCH3CH4C1100PC2100PC3100PC4100PC5100PC6100PC7100PC8100PTP1TP-24. Schematic Diagram- 4 -12345678ABCD87654321DCBAR2182RGND1-1C1156pF/50 cerR510KGND1CH1 GAINC6100pF/50 cerC947uF/25VC5100pF/50 cerC222uF/50VGND1C122uF/50V321U1ANJM4580L567U1BNJM4580LGND1R910KGND1R115KR41

8、0KR310KR215KLED2RED123CN1CON3GND1CH1-INR610KCLIPSIGLIMITERLED5GRR2230R4123U2VTL5C2LED1YELR19180RVR1A100K1234CN8CON4R2482RGND1-1C1256pF/50 cerR1210KGND1CH2 GAINC7100pF/50 cerC1047uF/25VC8100pF/50 cerC422uF/50VGND1C322uF/50V321U3ANJM4580L567U3BNJM4580LGND1R1310KGND1R715KR810KR1110KR1015KLED4RED123CN2C

9、ON3GND1CH2-INR1410KCLIPSIGLIMITERLED6GRR2330R4123U4VTL5C2LED3YELR20180RVR2A100K84U3CNJM4580L84U1CNJM4580L84U5CNJM4580L321U5ANJM4580L567U5BNJM4580LC1356pF/50 cerC1456pF/50 cerC15104PC16104PC17104PC18104PC19104PC20104PR2510KR2682KR2710KR2982KR2810KR3010KGND1GND112CN4CON212CN5CON2GND1GND1GND1+15V1-15V1

10、C2110u/25VC2210u/25V123CN6CON312345CN7CON512345CN3CON5GND1-1GND1CH2-OUTCH1-OUTR5182RGND2-1C3056pF/50 cerR3510KGND2CH3 GAINC28100pF/50 cerC2947uF/25VC27100pF/50 cerC2422uF/50VGND2C2322uF/50V321U6ANJM4580L567U6BNJM4580LGND2R3910KGND2R3115KR3410KR3310KR3215KLED8RED123CN9CON3GND2CH3-INR3610KCLIPSIGLIMIT

11、ERLED11GRR5230R4123U7VTL5C2LED7YELR49180RVR3A100K1234CN16CON4R5482RGND2-1C3456pF/50 cerR4210KGND2CH4 GAINC33100pF/50 cerC4447uF/25VC32100pF/50 cerC2622uF/50VGND2C2522uF/50V321U8ANJM4580L567U8BNJM4580LGND2R4310KGND2R3715KR3810KR4110KR4015KLED10RED123CN10CON3GND2CH4-INR4410KCLIPSIGLIMITERLED12GRR5330R

12、4123U9VTL5C2LED9YELR50180RVR4A100K321U10ANJM4580L567U10BNJM4580LC3156pF/50 cerC3556pF/50 cerR5510KR5682KR5710KR5982KR5810KR6010KGND2GND212CN12CON212CN13CON2GND2GND212345CN15CON512345CN11CON5GND2-1GND2CH4-OUTCH3-OUT84U8CNJM4580L84U6CNJM4580L84U10CNJM4580LC36104PC37104PC38104PC39104PC40104PC41104PGND2

13、+15V2-15V2C4210u/25VC4310u/25V123CN14CON3R15270RR17270RR45270RR47270R- 5 - 1234ABCD4321DCBA12CN5CON212CN6CON212CN7CON212CN8CON21+11-22+32-4CN1CN-SP1+11-22+32-4CN2CN-SPCH1_SP+CH1_SP-CH2_SP+CH2_SP-12CN9CON212CN10CON212CN11CON212CN12CON21+11-22+32-4CN3CN-SP1+11-22+32-4CN4CN-SPCH3_SP+CH3_SP-CH4_SP+CH4_S

14、P-C1100PC2100PC3100PC4100PC5100PC6100PC7100PC8100PTP1TP-2 12345678ABCD87654321DCBAC2010U/16V C2210U/16VC232200U/35VC242200U/35VR29100RR30100RR275K60R265K60C28560PN1-4N1+5SGND12OSC7MODE6N2-9N2+8SGND211FB120SW124REL123ENA121DIACUR22DIATEMP15STABEX18STABINT19ENA216REL214SW213FB217VDD13VDD210VSS11VSS212

15、U6TDA8929C31100N/100VGNDGNDAF INGNDMUTE+25C-25CR28 1K0 C48220N-25CC591NC49220NSW217REL216ENA214VSTAB9POWUP15DIAG3ENA14REL12SW11BOOT212OUT211BOOT16OUT17VSS18VSS210VDD15VDD213U8TDA8927-25+25C4022NC4122NC29560PC32560PC30560PC33560PC1512N7 COGC18470N MKTC1522N7 COGC21470N MKTC44100N/100VC500.1uF/100VC61

16、100N/100VC621N(NPO)C1101N(NPO)C105100U/35V LOW ESRC106100U/35V LOW ESRR395R60 R405R60R415R60R425R60R63100RR64100RR6522R/2WR6647R0L3TWKC-22UHL4TWKC-22UHL10TWKC 22UHL11TWKC-22UH+25-25+25-25GNDGNDGNDGNDGNDGNDCASETE11GND+25C-25CC5100N/100VC6100N/100VC7100N/100VC71100N/100VC72100N/100VC73100N/100VC45100N

17、/100VC46100N/100VC 7100N/100VGNDGND+25-25R351K0 C60100N/100VC54220NSW217REL216ENA214VSTAB9POWUP15DIAG3ENA14REL12SW11BOOT212OUT211BOOT16OUT17VSS18VSS210VDD15VDD213U9TDA8927-25+25C4222NC4322NC36560PC38560PC37560PC39560PR435R60R455R60R445R60R465R60R6847R0R7022R/2WC1532N7 COGC26470N MKTC1542N7 COGC27470

18、N MKTC55100N/100VC56100N/100VC63100N/100VC641N(NPO)C1111N(NPO)L5TWKC-22UHL12TWKC 22UHL6TWKC-22UHL13TWKC-22UH+25-25+25-25GNDGNDGNDGNDCASETE13C8100N/100VC9100N/100VC10100N/100V-25-25fblaslarlaeadia1+OUTOUTR3127KC34220N-25CR156KD8ZD5.6+25CGNDMUTE+25-25L1ferrite beadL2ferrite beadC142200U/35V LOW ESRC15

19、2200U/35V LOW ESRTE1C16100N 100VTE2GNDGND-25CGNDGNDC4100N/100VTE3+VCCTE4GNDTE5-VCCC1100N/100VC2100N/100VC310N(NPO)GNDCASEL7WB0610-3.0TL8WB0610-3.0TC11100N/100VC12100N/100VREMOVE 20051213R71390/2WR72390/2WADD 20051213ADD 20051213REMOVE 20051213REMOVE 20051213Modify R65 22R/2W 20051213Modify R70 22R/2

20、W 2005121312345678ABCD87654321DCBA? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

21、? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?12345678910? ? ? ?1234? ? ? ? ? ? ? ? ? ? ? ? ? ? !? ? ? ? ? ? !? ? ? ? ? ? ? !? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?#?#?#?#A2A1G? ? ? ? ? ? ?

22、$ ? % ? ? ? ? ? ? ? ? ? ? ?#? ? ? ? ? ? ? ? ?#? ? ? ? ? ? ? ?#? ? ? ? ? ? ? ?#? ? ? ?3412? ?#& ? ? ? ? ?1324? ? ? ? ? !? ? ? !? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?24? ? ( ? ? ? ? ? & & ?911? ? ( ? ? ? ? ? & & ?1210? ? ( ? ? ? ? ? & & ?1315? ? ( ? ? ? ? ? & & ?161417? ?&? ( ?

23、? ? ? ? & & ?2345781012131415171? ? ( ? ? ? ? ? & & ?12? ? ? ?12? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ( ? ? ? ? ( ? ? ? #? ? ? ? ? ? #? ? ? ? ? ? ? ? ? ? ? ? % ? ?12345678? ? ? ?12345678? ? ? ? ? ? ? ? ? ? ? ? (? ? ? ? (? ? ? ? ? ? ? ? ? ? ? ? (12$ ? ? ? ? ? ? ?AC_INPUTAC_SEL

24、PMPWRCTL_BOARD ? ?123? ? ? ? ? ? ? ? ? ? (? ? ? ? ? ? ? %? ? ? ? ? ? ? %? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? )? ? ? ?1324? ? ? ? ? !? ? ? !? ? ? ? ? ? #? ? ? ? #? ? ? ?ADD R0 200601201234ABCD4321DCBAR168R0R247R0R31KR41KR568R0R619K6R7150RR810KR927KR1028KR1110KR122K2R1324KR14180RR154R30R1610R7R17180R

25、R1875R0R191KR201KR2219K6COL1COMP2VCC3EA+4REF5EA-6GND7ISET8U2UC39432BD1234J2CON4C468NC547PC627NC33N3C18470P_NPOC1627NC17470NC1568NC1427NVCC2VCC2VCC2VCC1COUNT1ILIM2VCC3OUT4PGND5VFWD6SLOPE7FEEDBK8ISET9RAMP10FREQ11VREF12GND13SOFTST14U1UCC3571DC7N/CC8270P_NPOVR120KC1027NC11470P_NPOC210U/50VC122U/35VD11N4

26、14BSD2TMBYV1 -40D3TMBYV10-40D4BAS85C1327NC12470P_NPO4125U3OPTO CNY17-3TVFWDFFEDBKCURRCURR/10OUT12345678910J1CON10OUTCURRCURR/10VFWDFFEDBKVCC1R23100K040515 modifyC7-N/CC8-270P_NPOR10-28KR11-10K050111 modifyR15-4R30- 9 -1234ABCD4321DCBACX10.47u1324L1 TL25-050-182CY1222PCY2222P12CN1CON212CN2CON212CN3CO

27、N212CN4CON212CN6CON212CN5CON212CN7CON2- 10 -1234ABCD4321DCBA123CN1CON3123CN2CON312CN3CON212CN4CON212CN5CON2L1330uHC1470uF/16V12345678ABCD87654321DCBAHA03073HA02734HA03500HA01333HA02758HA03507HA03507HA03507HA03507HA03496HA03496HA03493HA03494HA03509HA03508HA03509HA03504HA03498HA03498HA02763HA02763HA03

28、441HA03501HA02343HA03382HA03499HA03500HA03499HA03501HA02343HA02344 x 2HA02779 x 2HA03372HA03328HA02189HA03725HA03748HA00442HA00378HA00461HA00541HA02522HA02911HE00045HE00045HA021895. Wiring Diagram - 13 - 7. Exploded View & Mechanical Parts List- 15 -Part List Mechanical Parts List No. Item NO. Item

29、Description Specification pcs1 MA00810 ZC-panel-2514 A1000.4 DRAGONFLY_V1.0 1 2 NI00360 plastic knob 1.5*15mm 4 3 HI00031 power supply switch R415KKETOF 1 4 MJ00480 ZE-cushion A1000.4 top_V1.1 1 5 MJ00482 ZE-cushion A1000.4 bottom_V1.1 1 6 MG00281 Ni screw M3*6 2 7 MI02593 ZE-front panel A1000.4 rig

30、ht_V1.1 1 8 MG00578 Ni screw M3*10*0.5PH_V1.0 4 9 MI02602 ZC-front panel A1000.4 DRAGONFLY left ALTO-V1.0 1 10 NI03390 net-PU black A1000.4 261*61.6*5t_V1.0 1 11 HK05269 K-PC board P-A4LED 1 12 MG00251 copper pillar M3*17.5*0.5PH length: 23.5 6 13 HK05267 K-PC board P-A4FP-DIP 1 14 MG00243 copper pi

31、llar M3*5*0.5PH length: 11 6 15 MJ00484 ZD-barrier-A1000.4-1.5U-10A1000.4 1.2*57*127_V1.0 1 16 MF00037 spring washer 3*5*1t 50 17 MG00041 black plated screw-pill M3*6 16 18 HK04669 K-PC board P-D300W-DIP(A500.2) 4 19 MG00461 copper pillar M3*7.3*0.5PH length: 13.5 8 20 MI01836 heat sink 65*24*8 PM-1

32、2 4 21 MG00357 Ni screw-pill M3*18 16 22 MF00030 Ni washer 3*8*0.8t 32 23 ME00015 nut 3mm 16 24 MF00014 shake proof washer 3*6.5*0.5t 10 25 MG00162 Ni screw-pill M3*8 28 26 MI02597 ZD-barrier-A1000.4-1.5U-08A1000.4 3*90*406_V1.1 1 27 HK04928 K-PC board P-PM8PWR-DIP(A500.2) 2 28 MG00244 copper pillar

33、 M3*10*0.5PH 10 29 MI02598 ZD-heat sink-A1000.4-1.5U-09A1000.4 21*50*190 0.3Kg_V1.1 2 30 NC00027 Silicon insulator 0.2t*69*19mm 2 31 NI01877 Silicon sleeve 9*28mm T0.45mm 6 32 NI03044 Silicon sleeve 14*35 T0.45mm 4 33 MK00081 spring piece-black plated 0.4*10*12*35mm PM8-PWR_V1.0 8 - 16 -34 MK00080 s

34、pring piece-black plated 0.4*10*12*35mm PM8-PWR_V1.0 8 35 HK05271 K-PC board P-A2OUT(A1000.4-2) 1 36 HK05270 K-PC board P-A2OUT(A1000.4-1) 1 37 HC00008 AC socket 3515 A TYPE(RF-2004-C-4.8) 1 38 MG00042 black plated screw-pan head M3*10 10 39 HK04929 K-PC board P-A2IN 2 40 MG00061 black plated screw-

35、pill-iron plateM3*10 8 41 MB03848 ZC-rear bottom panel A1000.4 DRAGONFLY_V1.0 1 42 MG00025 black plated screw-pan head M3*6 44 43 MF00048 shake proof washer 4*8*0.5t 4 44 MF00038 spring washer 4*7*1t 1 45 ME00016 nut 4mm 1 46 MC00674 ZC-top cover A1000.4 DRAGONFLY_V1.0 1 47 NI01862 key handle 5.5*5.

36、5*14.5 4 48 NI01863 key 5.5*W10*7.5 black 4 49 MG00638 black plated screw M4*20*0.5PH 8 50 ME00016 nut 4mm 8 - 17 -No. Part No. Description Specification Remark 1 SA00052 L.E.D 3 round(green)long foot 26 2 NI00498 self-adhere foot cushion 12.7*7*6mm(SF-005) 3 NI00360 knob 15*15mm 4 NI00218 cable tie

37、 ALT-102SB 5 NI00222 sleeve 1.5*30mm 6 NI00221 sleeve 1.5*1000mm 7 NI03390 net A1000.4 261*52*5t_V1.2 8 NI01863 key-RS 5.5*W10*7.5 9 NI01862 key 5.5*5.5*14.5_V1.1 10 NE11347 label ALTO PI 11 NH00334 cone paper 0.040*1m 12 NF00061 assurance card ALTO 13 NE13782 label A1000.4_V1.0 14 NH00334 cone pape

38、r 0.040*1m 15 NB03377 carton A1000.4 ALTO_V1.0 16 NB03379 gift carton A1000.4 ALTO_V1.0 17 NB03371 cushion A1000.4_V1.0 18 ND00150 silicone sleeve 12*150mm 19 ND00026 silicone sleeve 100*20 20 MI02597 barrier A1000.4 3*90*406_V1.1 21 MJ00057 AL plate-RS 3.0t*2000*1000mm 16.32kg 22 MI02593 front boar

39、d A1000.4 right_V1.0 23 MI02594 front board A1000.4 right_V1.0 24 MI02959 front board 6*40*1M(1M/0.59kg) A500.2_V1.0 25 MI02602 front board A1000.4 DRAGONFLY left ALTO_V1.0 26 MI02595 front board A1000.4 left 27 MI02596 front board A1000.4 left_V1.0 28 MI02959 front board 6*40*1M(1M/0.59kg) A500.2_V

40、1.0 29 NA00279 clip-chain bag 0.04t*100*150mm_V1.0 30 NA00135 PE bag 0.05t*610*500mm 31 NA00137 clip-chain bag 5*7 32 MJ00480 cushion A1000.4 up_V1.0 33 MJ00481 cushion A1000.4 up_V1.0 34 MJ00057 AL plate-RS 3.0t*2000*1000mm 16.32kg 35 MJ00482 cushion A1000.4 down_V1.0 36 MJ00483 cushion A1000.4 dow

41、n_V1.0 37 MJ00057 AL plate-RS 3.0t*2000*1000mm 16.32kg 38 MB03848 chassis A1000.4 DRAGONFLY_V1.0 39 MB03845 chassis A1000.4 40 MB03846 chassis A1000.4 1.2t*64.8*343*433_V1.3 41 ME00038 iron pillar 6.35*M3*8.4_V1.3 42 ME00107 screw pillar M4*15.5*0.7PH 8. Electrical Parts List- 18 -No. Part No. Descr

42、iption Specification Remark 43 MJ00063 iron board 1.2*2135*1220 24.54kg 44 MG00284 copper pillar M3*8*0.5PH 45 MG00025 screw M3*6 46 MG00027 screw M3*12 47 MG00281 screw M3*6 48 MG00041 screw M3*6 49 MG00042 screw M3*10 50 MG00061 screw M3*10 51 MG00161 screw M3*6 52 MF00037 washer 3.2*5.5*1t 53 MF0

43、0038 washer 4*7*1t 54 MF00048 washer 4*8*0.5t 55 ME00016 color nut 4m/m 56 MC00674 top cover A1000.4 DRAGONFLY_V1.3 57 MC00672 top cover A1000.4 58 MC00673 top cover A1000.4 1.2*343*433_V1.3 59 MJ00059 single light board 1.2*2135*1220 24.54kg 60 MF00014 washer 3*6.5*0.5t 61 MH02000 magnet VDGUF-90B

44、62 MG00578 screw M3*10*0.5PH_V1.0 63 MG00373 screw M3*5mm 64 MG00251 copper pillar M3*17.5*0.5PHsingle,length23.5 65 MG00243 copper pillar M3*5*0.5PH 66 MG00244 copper pillar M3*10*0.5PH 67 MA00810 panel A1000.4 DRAGONFLY_V1.0 68 MA00761 panel A1000.4 69 MA00767 panel A1000.4_V1.1 70 MJ00058 single

45、light board 1*2135*1220 20.45kg 71 ME00184 iron pillar A200.2 M3*11.2*0.5PH*5.8_V1.0 72 HK05267 PC board P-A4FP-DIP 73 RC00209 potentiometer A10K RV110-40E1-225A-A14 VR1,VR2,VR3,VR4 74 HK02231 Photodiode P-photosensitive resistance+5LLED U2,U4,U7,U9 75 RH00020 photosensitive resistance VT90N1 76 SA0

46、0201 L.E.D 5 red(LI3330/A) 77 NI02779 sleeve 9*30mm 78 NI00274 sleeve 9*1000mm 79 HK05268 PC board P-A4FP-SMD 80 SG00122 SMD integrated circuit NJM4580M-TE3 U1,U3,U5,U6,U8,U10 81 RD00103 SMD fixed resistor 1/10W 15K 5% 0603 R1,R2,R7,R10,R31,R32,R37,R40 82 RD00101 SMD fixed resistor 1/10W 10K 5% 0603

47、 R3,R4,R5,R6,R8,R9,R11,R12,R13,R14,R25,R27,R28,R30,R33,R34,R35,R36,R38,R39,R41,R42,R43,R44,R55,R57,R58,R60 - 19 - No. Part No. Description Specification Remark 83 RD00115 SMD fixed resistor 1/10W 82K 5% 0603 R26,R29,R56,R59 84 HB01383 PCB A4-FP_VER050324 85 CI00056 SMD ceramic capacitor 0603 56PF/50

48、V NPO 5% C11,C12,C13,C14,C30,C31,C34,C35 86 CI00059 SMD ceramic capacitor 0603 100PF/50V NPO 5% C5,C6,C7,C8,C27,C28,C32,C33 87 CI00075 SMD ceramic capacitor 0603 0.1uF/50V Y5V +80,-20% C15,C16,C17,C18,C19,C20,C36,C37,C38,C39,C40,C41 88 AE00449 solder material without lead 9308/Sn Ag Cu 89 HC00077 co

49、nnector(male) 3P 2.5mm 180 CN1,CN2,CN6,CN9,CN10,CN14 90 HC00076 connector(male) 2P 2.5mm 180 CN4,CN5,CN12,CN13 91 HC00079 connector(male) 5P 2.5mm 180 CN3,CN11 92 CB00039 electrolytic capacitor 47uF/25V 5*11mm C9,C10,C44,C29 93 CB00029 electrolytic capacitor 22uF/35V 5*11mm C1,C2,C3,C4,C23,C24,C25,C

50、26 94 CB00047 electrolytic capacitor 100uF/25V 6*11mm C21,C22,C42,C43 95 AC00179 tin without lead M705E Sn 3Ag-0.5Cu 96 HK05270 PC board P-A4OUT 97 MH02001 magnet VDT17.5X9.5X12.7 98 MJ00942 fixed bracket CS12/600 CN1,CN2,CN3,CN4 99 MJ00061 iron board 1*2135*1220 20.45kg 100 HC00442 speaker socket N